http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013242433-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e5ec2319bc64199f9fdb74d609fa472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_815ee592195038abd20ae1249063fe97 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2370-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49639 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B19-2036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B33-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B19-2018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C32-0659 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C17-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-4813 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B19-20 |
| filingDate | 2013-05-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50854ecbe9f2848f2a53c9195865595 |
| publicationDate | 2013-09-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2013242433-A1 |
| titleOfInvention | Fluid dynamic bearing unit and disk drive device including the same |
| abstract | A first sleeve rotatably extends around a shaft. First and second flanges are fixed to the shaft. A second sleeve extending around the first sleeve is fixed thereto. A first annular member fixed to the second sleeve surrounds the first flange. A second annular member fixed to the second flange surrounds a portion of the second sleeve. A first capillary seal includes a clearance between the first flange and the first annular member. A second capillary seal includes a clearance between the second annular member and the second sleeve. Lubricant is provided in the clearances in the first and second capillary seals. The second annular member and the second sleeve are designed so that the lubricant in the clearance in the second capillary seal can be viewed from a point in a radial position which is outward of the second sleeve as seen in an axial direction. |
| priorityDate | 2009-05-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419491804 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5359268 |
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